DR. XIAN MIN LI D.O.
NPI 1770616864
Internal Medicine in Brooklyn, NY
About Dr. Xian Min Li D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. XIAN MIN LI D.O. (NPI 1770616864) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (243143) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Xian Min Li D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Xian Min Li reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11204
- Reassigned Medicare billing, New York enrollment
New York, NY 10013
- Reassigned Medicare billing, New York enrollment
- 284 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 10
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROOKLYN, NY 11229
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Xian Min Li's NPI number?
The NPI number for Xian Min Li is 1770616864. It was assigned to this individual provider in the NPPES registry on March 14, 2007.
Where is Xian Min Li located?
Xian Min Li practices at 1508 Avenue U, Brooklyn, NY 11229. The listed phone number is (917) 754-5781.
What is Xian Min Li's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Xian Min Li enrolled in Medicare?
Yes. Xian Min Li is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Xian Min Li's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Xian Min Li reassigns Medicare benefits to 2 organizations: Xian Medical Care PC (Brooklyn, NY) and Chinatown True Care Medical PLLC (New York, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Xian Min Li's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Xian Min Li was last updated on March 25, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Xian Min Li, D.O. · NPI 1770616864
Internal Medicine physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since March 14, 2007.
## Identity
- **NPI:** 1770616864 (Entity type: Individual)
- **Enumerated:** March 14, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 243143 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1508 AVENUE U, Brooklyn, NY 11229-3808
- **Phone:** (917) 754-5781
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Xian Medical Care PC (NPI 1821601352, Brooklyn, NY); Chinatown True Care Medical PLLC (NPI 1912567884, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2004
## Record status
- **NPPES last updated:** March 25, 2009
- **Other identifiers:** Medicare PIN 11944EM171 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1770616864) · Data from the CMS NPPES public registry.